B43540A2128M80

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Aluminum Electrolytic Capacitors are a type of capacitor that uses aluminum oxide as an electrical insulator. They are constructed from two alternating layers of aluminum foil with a layer of oxide between them. The electrolyte is pores and acts as an ionic conductor, allowing electricity to pass through it. A charge is stored on the oxide layer that is then discharged when a reverse polarity voltage is applied.

B43540A2128M80 is one of the most commonly used aluminum electrolytic capacitor in the market today. It is a radial lead type with a diameter of 8mm and lead lengths between 10mm and 17mm. It has a rated voltage of 35VDC and capacitance of 2.12uF.

B43540A2128M80 is most commonly used in consumer electronic devices, especially those that require electric current regulation with high precision. It is used in power supplies, UPSs, telecommunication equipments, industrial automation equipments, audio equipments, and automotive electronics. The device also finds applications in LCD displays, consumer televisions, and video recorders.

In terms of working principle, the device works on the premise that when a voltage is applied to the capacitor, ions are attracted to its plates and a current passes through between the two plates. This creates a charge present in the device and the capacitor then functions as an energy storage unit. The charge is released when the voltage is reversed and current passes from one plate to the other. The device supports high ripple current and large current pulse resistance.

In summary, B43540A2128M80 is a type of aluminum electrolytic capacitor. It has a diameter of 8mm and lead lengths between 10mm and 17mm. It is mainly used in consumer electronics and is capable of handling high currents. It is an important component in products that require current regulation and high ripple current resistance.

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